3.4 sec in total
388 ms
2.7 sec
314 ms
Welcome to korkovenastenky.cz homepage info - get ready to check Korkovenastenky best content for Czech Republic right away, or after learning these important things about korkovenastenky.cz
DEOLINE – váš dodavatel nástěnek, korkových nástěnek, magnetických tabulí pro školy, kanceláře i domácnosti. Pravidelné slevy na vybrané nástěnky a tabule.
Visit korkovenastenky.czWe analyzed Korkovenastenky.cz page load time and found that the first response time was 388 ms and then it took 3 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.
korkovenastenky.cz performance score
name
value
score
weighting
Value3.6 s
32/100
10%
Value5.8 s
15/100
25%
Value5.6 s
52/100
10%
Value990 ms
28/100
30%
Value0.012
100/100
15%
Value8.7 s
36/100
10%
388 ms
396 ms
616 ms
193 ms
19 ms
Our browser made a total of 51 requests to load all elements on the main page. We found that 92% of them (47 requests) were addressed to the original Korkovenastenky.cz, 2% (1 request) were made to Ajax.googleapis.com and 2% (1 request) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (812 ms) belongs to the original domain Korkovenastenky.cz.
Page size can be reduced by 181.6 kB (37%)
497.0 kB
315.4 kB
In fact, the total size of Korkovenastenky.cz main page is 497.0 kB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 45% of websites need less resources to load. Images take 422.3 kB which makes up the majority of the site volume.
Potential reduce by 34.9 kB
HTML content can be minified and compressed by a website’s server. The most efficient way is to compress content using GZIP which reduces data amount travelling through the network between server and browser. HTML code on this page is well minified. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 34.9 kB or 85% of the original size.
Potential reduce by 146.7 kB
Image size optimization can help to speed up a website loading time. The chart above shows the difference between the size before and after optimization. Obviously, Korkovenastenky needs image optimization as it can save up to 146.7 kB or 35% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 0 B
It’s better to minify JavaScript in order to improve website performance. The diagram shows the current total size of all JavaScript files against the prospective JavaScript size after its minification and compression. This website has mostly compressed JavaScripts.
We found no issues to fix!
47
47
The browser has sent 47 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Korkovenastenky. According to our analytics all requests are already optimized.
korkovenastenky.cz
388 ms
korkovenastenky.cz
396 ms
www.korkovenastenky.cz
616 ms
web.12.css
193 ms
jquery.min.js
19 ms
web.4.js
509 ms
css
37 ms
gtm.js
144 ms
bg.jpg
157 ms
top2.png
371 ms
li.gif
364 ms
2612_new_2.jpg
370 ms
2613_new_1.jpg
364 ms
2614_new_2.jpg
366 ms
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438 ms
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438 ms
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2621_new_1.jpg
439 ms
akce.png
529 ms
loading.gif
529 ms
1863.jpg
530 ms
2630_new_1.jpg
534 ms
2616_zelena200.jpg
533 ms
4036_152.jpg
534 ms
1851.jpg
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624 ms
namiru_detail.png
717 ms
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3039_boardok_200x120_korek_modra_f_1.jpg
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3122_140.jpg
811 ms
1737.jpg
811 ms
4092_162.jpg
812 ms
font
22 ms
icomoon.woff
661 ms
1889.jpg
548 ms
2639_new_1.jpg
541 ms
4010_143.jpg
541 ms
namiru_side.png
632 ms
logo_footer2.png
540 ms
plugo.png
540 ms
korkovenastenky.cz accessibility score
Names and labels
These are opportunities to improve the semantics of the controls in your application. This may enhance the experience for users of assistive technology, like a screen reader.
Impact
Issue
Buttons do not have an accessible name
Form elements do not have associated labels
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
korkovenastenky.cz best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Includes front-end JavaScript libraries with known security vulnerabilities
Ensure CSP is effective against XSS attacks
User Experience
Impact
Issue
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
Page has valid source maps
korkovenastenky.cz SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
CS
CS
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Korkovenastenky.cz can be misinterpreted by Google and other search engines. Our service has detected that Czech is used on the page, and it matches the claimed language. Our system also found out that Korkovenastenky.cz main page’s claimed encoding is utf-8. Use of this encoding format is the best practice as the main page visitors from all over the world won’t have any issues with symbol transcription.
korkovenastenky.cz
Open Graph description is not detected on the main page of Korkovenastenky. Lack of Open Graph description can be counter-productive for their social media presence, as such a description allows converting a website homepage (or other pages) into good-looking, rich and well-structured posts, when it is being shared on Facebook and other social media. For example, adding the following code snippet into HTML <head> tag will help to represent this web page correctly in social networks: